| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Most of the time | 423 | 305 | 
                                                                 
                                    
                                    49.8%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 2 | Sometimes | 225 | 146 | 
                                                                 
                                    
                                    23.8%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 3 | Rare | 43 | 34 | 
                                                                 
                                    
                                    5.6%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 4 | Never | 21 | 14 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                            
                        
                        
                            
                    
| 9 | DK | 152 | 114 | 
                                                                 
                                    
                                    18.5%
                                 
                                                             |